/*
 * @Author: error: git config user.name && git config user.email & please set dead value or install git
 * @Date: 2022-12-04 13:24:10
 * @LastEditors: error: git config user.name && git config user.email & please set dead value or install git
 * @LastEditTime: 2022-12-04 18:38:45
 * @FilePath: \MDK-ARMe:\weijiProject\heartline\Hardware\FIR.h
 * @Description: ����Ĭ������,������`customMade`, ��koroFileHeader�鿴���� ��������: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 */
/* file name FIR.h
 * brief
 * Created by 木月 on 2022/12/3.
 */
//

#ifndef G431_ECG_1117_FIR_H
#define G431_ECG_1117_FIR_H
//#include "arm_math.h"

#include "main.h"
#define LENGTH_SAMPLES 640 /*采样点数*/
#define BLOCK_SIZE 32      /*调用一次dsp函数处理的点 �?*/
#define NUM_TAPS 64        /*滤波器个�?*/
void arm_fir_f32_lp_48(float32_t *Input_buffer, float32_t *Output_buffer);
void arm_fir48_init(void);
double Fir(double Input);

#endif // G431_ECG_1117_FIR_H
